As is the case with so many things, the pandemic flipped on its head something we once took for granted: the rampant spread of the flu.
Each year between October and May, generally considered flu season in America, millions of people catch influenza and tens of thousands die from it. The flu has consistently been one of the top 10 annual leading causes of death in the U.S. — until 2020.
Last year’s flu season caused about 1 percent of the hospitalizations and infections of an average season, according to some estimates. In California, 50 people died of the flu last winter, a huge drop from 706 deaths during the 2019-20 season.
We can think of this as a pandemic silver living: A combination of social distancing, masking and school closures that were in place to limit the spread of the coronavirus most likely also kept the flu at bay.
That’s good news, but it leaves a question mark around what’s going to happen this year. Coronavirus restrictions have been loosened, but we’re by no means back to a prepandemic normal.
So, you might be wondering, how bad is the flu season going to get?
The short (and frustrating) answer is that we have to wait and see. The flu season typically peaks around February, so we can’t know all that much based on what we’ve seen in these early months.
So far, flu case numbers nationwide and in California have been low, but are trending upward.
Three Californians have died of the flu since October, including a middle-aged man in Los Angeles County. The other deaths were an elderly Californian and a person between the ages of 18 and 49, according to state data.
The universal indoor masking requirement that California instated this week to stem rising coronavirus numbers is likely to also limit the spread of the flu. Same goes for moving gatherings to outdoor settings, thorough hand-washing and most measures aimed at minimizing Covid-19 spread.
But the pandemic may also have less beneficial effects on flu transmission. Some experts worry that last year’s light influenza season reduced Americans’ immunity to the virus.
One mathematical model calculated that our increased susceptibility could lead to an extra 102,000 Americans hospitalized with influenza this winter — a 20 percent increase compared with an average flu season.
“Because of so little disease last year, population immunity is likely lower, putting us all at increased risk of disease this year, especially among the most vulnerable, including our children,” Dr. Rochelle Walensky, director of the U.S. Centers for Disease Control and Prevention, said in a recent press briefing.
Health officials say the best protection is a flu vaccine, which they recommend for everyone 6 months and older. Though not as effective as the Covid-19 vaccines, they’re still the best way to keep yourself safe from the flu.
“That’s the only thing that really makes a difference,” Peter Palese, a microbiologist and flu expert at the Icahn School of Medicine at Mount Sinai in New York City, told my colleague in a Q. and A. on how to prepare for flu season.
One argument in favor of getting a flu vaccine feels especially resonant nowadays:
The vaccines reduce your likelihood of not just catching the flu, but of passing it on to someone else. You may be able to survive a bout with the virus, but a child or grandparent you transmit it to may not be so lucky.
For more:
What we’re eating
Crispy feta makes a dazzling appetizer.
Where we’re traveling
Today’s travel tip comes from Laryn Lee, who recommends Huntington Library and Gardens in San Marino:
“Our children, now ages 20 and 24, have fond memories of regularly visiting and running around the grounds of Huntington Library and Gardens in San Marino, since they first arrived home as infants from China.
We have pictures of them when the beautiful camellias are in bloom in the fall, and also when the different species of colorful roses are in bloom in the spring. The transformation of the Gardens from being a sort of sleepy museum and grounds to visit with no entrance fee, to being revamped via upgraded development to a premiere go-to museum and grounds is impressive.
For us adults, watching the construction of the authentic Chinese Garden — using artisans brought over from China — was breathtaking. For our children, being able to play in the Children’s Garden, especially in the hotter weather where they could get wet in the “mist shower” plus various fountains and streams (shhh, don’t tell the guards), was a reward for having gone inside the old mansion to find and view the paintings of Blue Boy and Pinkie. Also impressive is the Japanese Garden with a bridge, house and lovely bonsai collection. And only over multiple visits did I grow to appreciate the colorful and strange succulent plants in the Desert Garden. Oh and when we were on the Library of Congress tour in Washington, D.C., when the docent asked if anyone else had seen a Gutenberg Bible they both spoke up and said, yes, they’d already seen one in Huntington Gardens!”
Tell us about your favorite places to visit in California. Email your suggestions to CAtoday@nytimes.com. We’ll be sharing more in upcoming editions of the newsletter.
Tell us
An annual tamales party, New Year’s in Palm Springs or an order of Ikeda’s pies for Christmas dinner — what are your Golden State holiday traditions?
Email me at CaToday@nytimes.com.
And before you go, some good news
In early December, The Redding Record Searchlight wrote about a surprising musical talent — a masterful cellist who lives on the streets.
Alissa Johnson, 33, has been playing cello since she was 11 and was described as a musical “genius.” Unable to afford a new instrument outright, she bought a custom-made cello for $7,300 on credit earlier this year.
After the newspaper article published, Johnson got word that an anonymous reader wanted to pay off her cello. She still owed $6,649.
Discussion about this post